188157057

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{27281}}^1$

素因数の和:27325

約数の個数: 24

約数和(自身を含む): 290280480

約数和(自身を除く): 102123423

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 27281, 81843, 300091, 518339, 900273, 1555017, 3301001, 5701729, 9903003, 17105187, 62719019, 188157057]

約数ペア:

[(1, 188157057), (3, 62719019), (11, 17105187), (19, 9903003), (33, 5701729), (57, 3301001), (121, 1555017), (209, 900273), (363, 518339), (627, 300091), (2299, 81843), (6897, 27281)]